H04N 25/711
Time delay and integration [tdi] registers
Official title: Time delay and integration [TDI] registers; TDI shift registers
H04N25/711 (Time delay and integration [tdi] registers) appears on 244 US grants and 185 published applications in this corpus.
Search patents in H04N- Granted patents
- 244
- Published applications
- 185
- Assignees
- 140
- Inventors
- 443
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 6 |
| 2003 | 3 | 2 |
| 2004 | 9 | 1 |
| 2005 | 1 | 5 |
| 2006 | 4 | 3 |
| 2007 | 6 | 1 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 1 | 3 |
| 2011 | 4 | 8 |
| 2012 | 5 | 9 |
| 2013 | 5 | 15 |
| 2014 | 11 | 11 |
| 2015 | 13 | 7 |
| 2016 | 18 | 12 |
| 2017 | 7 | 8 |
| 2018 | 8 | 8 |
| 2019 | 12 | 14 |
| 2020 | 16 | 20 |
| 2021 | 11 | 15 |
| 2022 | 10 | 3 |
| 2023 | 4 | 7 |
| 2024 | 9 | 9 |
| 2025 | 7 | 5 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image sensing device29 Sep 2026US 12,750,603 B2SK hynix Inc.
- Apparatus and method for pixel binning for charge-domain CMOS TDI imaging25 Aug 2026US 12,720,220 B2Teledyne Digital Imaging, Inc.
- Multiband scanning and fiber bundle to enable reduced light source intensity and improved imaging quality25 Aug 2026US 12,720,229 B2Illumina, Inc.
- Imaging device and image generation method4 Aug 2026US 12,701,800 B2Kioxia Corporation
- Method and apparatus for high-speed charge-coupled CMOS TDI imaging26 May 2026US 12,641,351 B2Teledyne Digital Imaging, Inc.
- Image processing apparatus, artificial satellite, image processing system, image processing method, and non-transitory computer-readable medium4 Jun 2026US 2026/0154831 A1Orbital Lasers Co., Ltd
- Image sensors with sinusoidal reset, noise cancellation, and nonpulsed charge transfer for inspection and metrology29 Jan 2026US 2026/0032353 A1KLA Corporation
- Detecting foreign particles using a tdi camera15 Jan 2026US 2026/0016420 A1Toyota Jidosha Kabushiki Kaisha
- Multiband scanning and fiber bundle to enable reduced light source intensity and improved imaging quality3 Jul 2025US 2025/0220320 A1Illumina, Inc.
- Unevenness measuring device for sheet-shaped material, and unevenness measuring method for sheet-shaped material1 May 2025US 2025/0139755 A1Toray Industries, Inc.
Most cited
By later US patents
- Electro-optical reconnaissance system with forward motion compensation113US 6,256,057 B1Lockhead Martin Corporation · 2001
- System and method for image motion compensation of a CCD image sensor111US 6,108,032 ALockheed Martin Fairchild Systems · 2000
- Time delay and integration detectors using charge transfer devices110US 4,280,141 A1981
- Electro-optical reconnaissance system with forward motion compensation102US 6,373,522 B1BAE Systems Information and Electronic Systems Integration Inc. · 2002
- Image sensor with exposure control, selectable interlaced, pseudo interlaced or non-interlaced readout and video compression99US 5,272,535 ALoral Fairchild Corporation · 1993